Pomodoro Timer

About the Pomodoro Technique Timer

The pomodoro timer implements the classic pomodoro technique: focused 25-minute work sprints separated by short breaks, with a longer break after every fourth sprint. Press Start and the timer cycles through work and break phases automatically — no need to fiddle with settings between sessions.

Pomodoro Method, Online and Free

This online pomodoro follows the pomodoro method developed by Francesco Cirillo: pick a task, work without distraction for one pomodoro, take a short break, and repeat. Every fourth pomodoro is followed by a long break to reset deeper attention. The technique works well as a study timer, a focus timer for deep work, or a coding sprint timer.

25 Minute Timer with Visual Sessions

The default 25-minute work block (sometimes called a tomato timer or pomodoro clock) is fully editable — change work duration, short break, long break, or how many sessions precede the long break to suit your concentration profile. The session visualizer above shows your current cycle: the orange segments are work, blue segments are short breaks, and the green block is the long break. Completed segments fill in as you go.

Pomodoro Technique Timer with Notifications

This pomodoro technique timer uses an endTime-based countdown so the timer stays accurate even when the tab is in the background. Enable browser notifications to get a clear cue when each session ends — useful if you switch to another tab during a break.

Related Tools

For other interval timing, see the Online Timer or the Stopwatch. To plan your work hours overall, try the Work Hours Calculator.